tert-Butyl 4-(quinolin-2-yl)piperazine-1-carboxylate

2-(4-isobutylphenyl)-6-methylquinoline-4-carboxylic acid

2-(3,4-dimethoxyphenyl)-6-methylquinoline-4-carboxylic acid

2-(2-methoxyphenyl)-6-methylquinoline-4-carboxylic acid

2-(2,5-dimethylphenyl)-8-methylquinoline-4-carboxylic acid

2-(2,5-dimethoxyphenyl)-8-methylquinoline-4-carboxylic acid

2-(3-ethoxyphenyl)-8-methylquinoline-4-carboxylic acid

2-(4-sec-butylphenyl)-8-methylquinoline-4-carboxylic acid

2-(5-chlorothien-2-yl)-6,8-dimethylquinoline-4-carboxylic acid

2-(2,5-dimethylphenyl)-6,8-dimethylquinoline-4-carboxylic acid

2-(4-sec-butylphenyl)-6,8-dimethylquinoline-4-carboxylic acid